<!DOCTYPE html>
<html lang='en'>

<head>
  <meta charset='UTF-8'>
  <meta http-equiv='X-UA-Compatible' content='IE=edge'>
  <meta name='viewport' content='width=device-width, initial-scale=1.0'>
  <title>Document</title>
  <script src='../vue.js'></script>
</head>

<body>
  <div id='app'>
    <h1>{{msg}}</h1>
    <p>{{count}}</p>
    <p>{{count+1}}</p>
    <p>{{users}}</p>
    <p>{{score}}</p>
    <p>{{isHot}}</p>
    <p>{{sy}}</p>
    <p>{{null}}</p>
    <p>{{undefined}}</p>
  </div>
  <script>
    const vm = new Vue({
      el: '#app',
      data() {
        return {
          msg: '嗨嗨嗨',
          count: 1,
          users: [1, 2, 3, 4, 5],
          score: {
            ch: 100,
            math: 30
          },
          isHot: false,
          sy: Symbol()
        }
      }
    })
  </script>
</body>

</html>